X-Git-Url: https://git.wh0rd.org/?a=blobdiff_plain;f=.bin%2Fgentoo-sync;h=c41f04dcacbec059e7b261e9ad7ec0c3a51b1706;hb=942a43e2e16198361bee17df0077435a5064a2ed;hp=59f923ca0febc0d74aa42d7a8f114a294164c142;hpb=8ca6450d98bdc0b2d400d9908f2c50c89ea85a19;p=home.git

diff --git a/.bin/gentoo-sync b/.bin/gentoo-sync
index 59f923c..c41f04d 100755
--- a/.bin/gentoo-sync
+++ b/.bin/gentoo-sync
@@ -1,19 +1,91 @@
 #!/bin/bash
 
-[ "${FLOCKER}" != "$0" ] && exec env FLOCKER="$0" flock -en "$0" "$0" "$@" || :
-
-logdir="/var/log"
-sync_log="${logdir}/rsync.log"
-up_log="${logdir}/emerge-updates.log"
-
+GS_SYNC=true
 GS_RSYNC=false
 GS_EUPDATEDB=true
 GS_FETCH=false
 GS_UPWORLD=true
 GS_LAYMAN=true
+GS_DEBUG=false
 conf="/etc/gentoo-sync.conf"
 [[ -e ${conf} ]] && . "${conf}"
 
+bootstrap() {
+	[[ "${FLOCKER}" != "$0" ]] && exec env FLOCKER="$0" flock -en "$0" "$0" "$@"
+	[[ $(id -u) -eq 0 ]] || exec sudo env -uUNSHARE FLOCKER="${FLOCKER}" HOME="$HOME" "$0" "$@"
+
+	if [[ -z ${UNSHARE} ]] ; then
+		mount_args=
+		if type -P unshare >&/dev/null ; then
+			test_arg() { unshare "$@" -- true >&/dev/null && uargs+=( "$@" ) || :; }
+			uargs=( -m )
+			test_arg -u
+			test_arg -i
+			test_arg -p -f --mount-proc
+			test_arg --propagation=private
+			UNSHARE=true exec unshare "${uargs[@]}" -- "$0" "$@"
+		fi
+	else
+		mount_args='-n'
+	fi
+	unset UNSHARE
+}
+bootstrap "$@"
+
+usage() {
+	cat <<-EOF
+	Usage: ${0##*/} [options]
+
+	Options:
+	  -h, --help
+	  -a, --all,      -na, --noall
+	  -s, --sync,     -ns, --nosync      ${GS_SYNC}
+	  -r, --rsync,    -nr, --norsync     ${GS_RSYNC}
+	  -d, --database, -nd, --nodatabase  ${GS_EUPDATEDB}
+	  -f, --fetch,    -nf, --nofetch     ${GS_FETCH}
+	  -w, --world,    -nw, --noworld     ${GS_UPWORLD}
+	  -l, --layman,   -nl, --nolayman    ${GS_LAYMAN}
+	  -x, --debug,    -nx, --nodebug     ${GS_DEBUG}
+	EOF
+	exit 0
+}
+
+s() {
+	local x val=$1
+	shift
+	for x ; do
+		eval GS_${x}=${val};
+	done
+}
+for x ; do
+	case ${x} in
+	-h|--help)        usage;;
+	-a|--all)         s true  SYNC RSYNC EUPDATEDB FETCH UPWORLD LAYMAN DEBUG;;
+	-na|--noall)      s false SYNC RSYNC EUPDATEDB FETCH UPWORLD LAYMAN DEBUG;;
+	-s|--sync)        s true  SYNC;;
+	-ns|--nosync)     s false SYNC;;
+	-r|--rsync)       s true  RSYNC;;
+	-nr|--norsync)    s false RSYNC;;
+	-d|--database)    s true  EUPDATEDB;;
+	-nd|--nodatabase) s false EUPDATEDB;;
+	-f|--fetch)       s true  FETCH;;
+	-nf|--nofetch)    s false FETCH;;
+	-w|--world)       s true  UPWORLD;;
+	-nw|--noworld)    s false UPWORLD;;
+	-l|--layman)      s true  LAYMAN;;
+	-nl|--nolayman)   s false LAYMAN;;
+	-x|--debug)       s true  DEBUG;;
+	-nx|--nodebug)    s false DEBUG;;
+	*)                usage;;
+	esac
+done
+
+${GS_DEBUG} && set -x
+
+logdir="/var/log"
+sync_log="${logdir}/rsync.log"
+up_log="${logdir}/emerge-updates.log"
+
 export NOCOLOR=true
 
 (
@@ -27,29 +99,58 @@ if ${GS_RSYNC} ; then
 			[[ -e ${f} ]] && . ${f} && break
 		done
 	done
+	> "${up_log}"
 	: ${PORTAGE_RSYNC_OPTS:=-azO --delete --exclude=/distfiles --exclude=/local --exclude=/packages}
 	: ${SYNC:=rsync://rsync.gentoo.org/gentoo-portage}
 	: ${PORTDIR:=/usr/portage}
-	exec rsync ${PORTAGE_RSYNC_OPTS} ${PORTAGE_RSYNC_EXTRA_OPTS} ${SYNC}/ ${PORTDIR}/
+	exec rsync ${PORTAGE_RSYNC_OPTS} ${PORTAGE_RSYNC_EXTRA_OPTS} ${SYNC}/ ${PORTDIR}/ >& "${sync_log}"
+fi
+
+if ${GS_SYNC} ; then
+	emerge --sync -q
+	date
+	${GS_EUPDATEDB} && $(type -P eupdatedb)
+	date
+	${GS_LAYMAN} && l=$(type -P layman) && ${l} -S -q
+	date
+	${GS_FETCH} && emerge world -Duf
+	#q -qr
 fi
 
-emerge --sync -q
-date
-${GS_EUPDATEDB} && $(type -P eupdatedb)
-date
-${GS_LAYMAN} && l=$(type -P layman) && ${l} -S -q
-date
-${GS_FETCH} && emerge world -Duf
-#q -qr
 date
 ) >& ${sync_log}
 
 if ${GS_UPWORLD} ; then
 	(
-	eval $(portageq envvar -v PORTDIR)
-	cd "${PORTDIR}"
-	good_pkgs=$(ls -d `qlist -IC`)
-	echo 'emerge -u1 --keep-going $(awk '\''$2 ~ /\// {print $2}'\'' '${up_log}')'
-	emerge ${good_pkgs} -upq --cols
+	repos=(
+		$(portageq repositories_configuration / | awk '$1 == "location" { $1 = $2 = ""; print }')
+	)
+	bad_pkgs=()
+	good_pkgs=()
+	for p in `qlist -ICS` ; do
+		good=false
+		for repo in ${repos[@]} ; do
+			if [[ -d ${repo}/${p%:*} ]] ; then
+				good=true
+				break
+			fi
+		done
+
+		if ${good} ; then
+			good_pkgs+=( ${p} )
+		else
+			bad_pkgs+=( ${p} )
+		fi
+	done
+
+	if [[ ${#bad_pkgs[@]} -gt 0 ]] ; then
+		echo 'These packages no longer exist:'
+		printf '\t%s\n' "${bad_pkgs[@]}"
+		echo
+	fi
+	echo 'emerge -u1v --quiet-build y --keep-going $(awk '\''$2 ~ /\// {print $2}'\'' '${up_log}')'
+	emerge -upq --cols \
+		$(printf '%s\n' ${good_pkgs[*]} | grep -v '^cross-')
 	) >& ${up_log}
+	:
 fi